The LG LW1222IVSM is a 12,000 BTU (1 Ton class) DUAL Inverter Smart Wi-Fi Window Air Conditioner built to cool rooms up to 550 sq. ft. with variable-speed inverter efficiency, quiet 44 dBA Sleep Mode operation, and LG ThinQ app control.
12,000 BTU DUAL Inverter cooling and quiet Sleep Mode
Equipped with LG's variable-speed DUAL Inverter Compressor, the LW1222IVSM continuously adjusts compressor speed to maintain desired room temperature without abrupt start-stop surges. Rated at 12,000 BTU/hr for rooms up to 550 sq. ft., it achieves ENERGY STAR efficiency, 3.8 pints/hour dehumidification, and sound levels as low as 44 dBA in Sleep Mode.
Smart ThinQ Wi-Fi, voice control, and 4-speed airflow
Integrated Wi-Fi pairs with the LG ThinQ app on iOS and Android for remote temperature control, scheduling, and Smart Diagnosis, alongside hands-free voice control via Amazon Alexa and Google Assistant. Users can choose from 4 cooling speeds, 4 fan speeds, Auto Cool, and Energy Saver mode, directed through 4-way adjustable louvers with Auto Restart and a washable filter.
Electrical rating and installation notes
Official LG USA specifications rate the LW1222IVSM for 115V / 60Hz North American electrical circuits (NEMA 5-15P plug). Because Bangladesh mains power operates at 220–240V / 50Hz, this 115V/60Hz unit is not compatible with direct connection to a standard 220–240V outlet.
Bangladesh buying guide and what to confirm
Before ordering from any seller in the BiponiBD catalog, confirm the exact electrical rating on the rating plate and verify local warranty coverage.
Official references: LG USA Official LW1222IVSM Specifications.